What order do you draw lab tubes?

The draw order for specimen tubes is as follows:

1. Blood culture.
2. Blue tube for coagulation (Sodium Citrate)
3. Red No Gel.
4. Gold SST (Plain tube w/gel and clot activator additive)
5. Green and Dark Green (Heparin, with and without gel)
6. Lavender (EDTA)
7. Pink – Blood Bank (EDTA)
8. Gray (Oxalate/Fluoride)

What is the order of draw approved by CLSI?

The correct order of draw follows: Blood culture tube or bottle. Sodium citrate tube (eg, blue closure) Serum tubes, including those with clot activator and gels (eg, red, red-speckled, gold closures)

How do you remember Order of phlebotomy?

The acronym is Boys Love Ravishing Girls Like Dieters Love Greek Yogurt!

1. Boys – Blood Culture.
2. Love – Light Blue.
3. Ravishing – Red.
4. Girls – Gold.
5. Like – Light Green.
6. Dieters – Dark green.
7. Love – Lavender.
8. Greek – Gray.

Which is the correct CLSI order of draw for Microcollection tubes?

The order of draw is based on CLSI Procedures and Devices for the Collection of Capillary Blood Specimens; Approved Standard – Sixth Edition, September 2008. This standard recommends that EDTA tubes be drawn first to ensure good quality specimen, followed by other additive tubes and finally, serum specimen tubes.

What color tube is a CBC drawn in?

Lavender
Lavender top tube – EDTA EDTA is the anticoagulant used for most hematology procedures. Its primary use is for the CBC and individual components of the CBC.

What are the 3 main veins to draw blood?

The antecubital area of the arm is usually the first choice for routine venipuncture. This area contains the three vessels primarily used by the phlebotomist to obtain venous blood specimens: the median cubital, the cephalic and the basilic veins.

What is the correct order of draw when using a butterfly needle?

A winged blood collection device (butterfly) can be used for collecting a specimen as well. If it is used for coagulation studies, a waste tube must be drawn first. The waste tube is drawn first to remove the air in the tubing of the winged collection device.

Why is the order of collection so important?

Order of draw is essential in avoiding cross contamination from additives of one tube to the next. Cross contamination, depending on the tests ordered, could cause seriously erroneous results, improper patient treatment and possibly death. While most blood collections (straight venipuncture vs.

What is the order of draw using evacuated method?

Standard order of draw: BLOOD CULTURES, royal blue, red, light blue, SST (Gold), green, tan, yellow, pink, pearl, lavender. If a coag tube (light blue) is the only tube or the first tube to be drawn, a 5 mL discard tube must be drawn first.

What is the proper application and drying of 70% alcohol to the venipuncture site?

In general, all guidelines clearly recommend that the skin at the venipuncture site should be cleaned with a sterile disinfectant (preferably 70% isopropyl or ethyl alcohol) applied to 5 × 5 cm gauze, swab or a cotton ball, using a firm but gentle pressure, starting from the centre of the venipuncture site and moving …

What finger is not allowed in capillary collection?

The thumb (1) is to be avoided because it has a pulse. The index finger (2) tends to be more calloused, which would make collection of the specimen more difficult. This area is also more sensitive for the patient. The pinky finger (5) does not have sufficient tissue depth to prevent injury.

What color tube is used for hematology?

Lavender top tube
Lavender top tube – EDTA EDTA is the anticoagulant used for most hematology procedures.

Where can I find CLSI standards and guidelines?

Choose from print or electronic versions of CLSI standards and guidelines. Looking to order through a purchase order? View our Guide on Placing a Purchase Order. This document includes updated tables for the Clinical and Laboratory Standards Institute antimicrobial susceptibility testing standards M02, M07, and M11.

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What are the CLSI guidelines for blood collection?

This standard highlights specimen collection methods, discusses acceptable techniques for applying blood drops or aliquots to the filter paper section of the specimen collection device, and provides instructions on proper specimen drying, handling, and transport to ensure quality specimens are consistently obtained for newborn screening analysis.

Are there discounts for CLSI Level I members?

Member discounts apply; free for Level I & Health System members. Don’t just follow the gold standard. Set it. The CLSI volunteer program offers unmatched opportunity to maximize your voice in the global laboratory and health care community. Work alongside colleagues and experts from diverse sectors to improve patient care worldwide.